| Buffalo to McKeesport (Pennsylvania) | 184.19 mi (296.43 km) |
| Buffalo to McKinleyville (California) | 2,301.23 mi (3,703.47 km) |
| Buffalo to McKinney (Texas) | 1,174.63 mi (1,890.39 km) |
| Buffalo to McLean (Virginia) | 286.78 mi (461.53 km) |
| Buffalo to McMinnville (Oregon) | 2,179.79 mi (3,508.04 km) |
| Buffalo to McMinnville (Tennessee) | 620.75 mi (999.01 km) |
| Buffalo to McNair (Virginia) | 283.06 mi (455.55 km) |
| Buffalo to McPherson (Kansas) | 1,032.23 mi (1,661.21 km) |
| Buffalo to Mead Valley (California) | 2,153.59 mi (3,465.86 km) |
| Buffalo to Meadow Woods (Florida) | 1,013.68 mi (1,631.36 km) |
| Buffalo to Meadowbrook (Virginia) | 384.95 mi (619.51 km) |
| Buffalo to Meadville (Pennsylvania) | 109.15 mi (175.65 km) |
| Buffalo to Mebane (North Carolina) | 471.52 mi (758.84 km) |
| Buffalo to Mechanicsville (Virginia) | 372.88 mi (600.09 km) |
| Buffalo to Medford (Massachusetts) | 394.50 mi (634.89 km) |
